Consider the following docker-compose file (docker-compose.yml) for launching the WordPress andMYSQL stack.version: '3.2services:mysql-server:container name: mysqlports:- "13306:3306"environment:MYSQL ROOT PASSWORD: 12345MYSQL DATABASE: WordpressMYSQL USER: wordpressuserMYSQL PASSWORD: secretimage: mysql/mysql-serverwordpress:image: wordpress:latestcontainer name: wordpressports:- "20080:80"environment:WORDPRESS DB HOST: mysql-server:3306WORDPRESS DB USER: wordpress userWORDPRESS DB PASSWORD: secretdepends on:- mysql-server

Answer: This code is used for connect to each other to deploy the application for authentication so…

Answered: Consider the following docker-compose…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Write a JAVA program that will maintain a phone directory using a Linked-List. The program should be able to perform the following operations: Add persons details (first name, last name, phone number, city, address, sex and email) to the phone directory, where phone numbers in the directory have to be unique. (Note: each person record will store in one node in the linked-list and insert each person to the last) Delete any person details by a given phone number. Update telephone number by providing person first name. Display all details of persons from a phone directory. Search telephone number based on person first name. (Note: use sequential search to find all telephones for the given first name) Sort all persons in the phone directory ascending based on person first name. (Note: use bubble or selection sort to arrange the entire phone directory)
In python, I'd like to split the contents in an XML file into separate parallel arrays. An example would be: <PROFILE> <STUDENT> <NAME>Jim</NAME> <AGE>18</AGE> <GRADE>95%</GRADE> </STUDENT> <STUDENT> <NAME>Andrew</NAME> <AGE>16</AGE> <GRADE>82%</GRADE> </STUDENT> </PROFILE> into: name = ['Jim', 'Andrew'] age = ['18', '16'] grade = ['95%', '82%']
Write a JAVA program that will maintain a phone directory using a Linked-List. The program should be able to perform the following operations: 1) Add persons details (first name, last name, phone number, city, address, sex and email) to the phone directory, where phone numbers in the directory have to be unique. (Note: each person record will store in one node in the linked-list and insert each person to the last) 2) Delete any person details by a given phone number. 3) Update telephone number by providing person first name. 4) Display all details of persons from a phone directory. 5) Search telephone number based on person first name. (Note: use sequential search to find all telephones for the given first name) 6) Sort all persons in the phone directory ascending based on person first name. (Note: use bubble or selection sort to arrange the entire phone directory) Project Outputs The output has to display a menu of choices. Then the user can select which operation want to perform.…
demonstrate one way to use a hash table for just such a use—a computer terms glossary. The program works by first reading in a set of terms and definitions from a text file. This process is coded in the BuildGlossary subroutine. The structure of the text file is: word,definition, with the comma being the delimiter between a word and the definition. Each word in this glossary is a single word, but the glossary could easily work with phrases instead. That’s why a comma is used as the delimiter, rather than a space. Also, this structure allows us to use the word as the key, which is the proper way to build this hash table. Another subroutine, DisplayWords, displays the words in a list box so the user can pick one to get a definition. Since the words are the keys, we can usethe Keys method to return just the words from the hash table. The user can then see which words have definitions.To retrieve a definition, the user simply clicks on a word in the list box. The definition is retrieved…
Rewrite the program in Example 3-1. DigestThread class to output the result of each file on an output file for each one by assigning a new name for the output file. The language is Java Example 3-1. DigestThread import java.io.*; import java.security.*; import javax.xml.bind.*; // for DatatypeConverter; requires Java 6 or JAXB 1.0 public class DigestThread extends Thread { private String filename; public DigestThread(String filename) { this.filename = filename; } @Override public void run() { 56 | Chapter 3: Threads www.it-ebooks.info try { FileInputStream in = new FileInputStream(filename); MessageDigest sha = MessageDigest.getInstance("SHA-256"); DigestInputStream din = new DigestInputStream(in, sha); while (din.read() != -1) ; din.close(); byte[] digest = sha.digest(); StringBuilder result = new StringBuilder(filename); result.append(": "); result.append(DatatypeConverter.printHexBinary(digest)); System.out.println(result); } catch (IOException ex) {…
NEED CODE IN ASSEMBLY LANGUAGE AND CODE MUST BE MASM615 COMPATIBLE AND PLEASE RUN PROGRAM ON DOSBOX , THANK YOU Write an assembly language procedure named “equalsIgnoreCase”, which receives two strings and their sizes,and returns true if the two strings contain the same characters irrespective of the case. For example, for strings{“aBc”} and {“Abc”} the function returns true, but for {“aBc”} and {“aB”}, or {“aBc”} and {“Xbz”}, thefunction returns false. Write a generic procedure that must handle all checks and conditions.
Implement a blog server in C 1. Implement get of all posts (GET /posts), and individual post (GET /post/1) 2. Implement creation of post (POST /posts). Allow the user to enter their name, but check that they are a valid user in db. Do error checking! The user should not specify the post id; that should come from the database. 3. Write three html files to test this; serve them with the blog server: index.html shows the list of posts with a link to each. post.html shows a post. publish.html allows the creation of a new post. Link these together as a user would expect!
Create a TST client with a static method that takes as command-line arguments an int value L and two file names and computes the L-similarity of the two documents: the Euclidean distance between the frequency vectors defined by the number of occurrences of each trigram divided by the number of trigrams. Include a static method main() that accepts an int value L as a command-line argument and a list of file names from standard input and prints a matrix displaying the L-similarity of all document pairs.
Assume we wish to resize an existing hash table because the current hash table is becoming too small for the application. Without writing code briefly describe the process of resizing a hash table by "copying" the old data to the new hash table. What is the expected complexity of your process using Big-O notation. Justify your complexity measure. An example of a hash table before resizing is given.
Problem Given the target file f0 and candidate files f1-f20, there is an identical copy of f0 among the files f1-f20. Write a python program to perform the following tasks: · Read in each file and calculate the hex hash values by using SHA3 function with the length of 512 for all the given files f0, f1-f20. · Save the hex hash values of each file as a new line in a .txt file named hash.txt file. · Read hash values from hash.txt and compare them to find the identical copy of f0 among f1-f20. · Write the finding result (the matched file name) back to hash.txt Submission • Name your project fileHash.py and submit both fileHash.py and hash.txt on Blackboard. • The program should be properly documented. • The program should have user friendly Input/Output design • Duplicate work (or obviously similar one) will result in an F grade in the course. Grading 1. Include comments as specified in the course syllabus. (10%) 2. Source code and results. · Correctness (70%) · User-friendliness…
you need to design, analyze, and implement algorithms to read in a sequence of characters from standard input and maintain the characters in a linked list with no duplicates. When you read in a previously unseen character, insert it at the front of the list. When you read in a duplicate character, delete it from the list and reinsert it at the beginning. The program implements the well-known move-to-front strategy which is useful for caching, data compression, and many other applications where items that have been recently accessed are more likely to be re-accessed. Requirements: The program should read a sequence of characters. The program should insert unseen character at the front of the list. The program should check if the character is not in the list to be inserted at the front of the list. The program should delete a duplicate character and delete it from the list and insert it at the beginning of the list. The program should check if the character is already in the list and…
Consider the following code segment: int main(){ for(int i = 0; i < 2; ++i) { //That was fun! Lets do it again! if(fork() || fork()) { if(!fork()) execlp("/usr/bin/bash", "bash", NULL); } }} How many processes running bash will be created? Explain and show a correct tree

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